# DicomObjects.NET Release Notes

- ###### 8.48.237.0

  1 change 13/05/2026

- DataSet ValidationOptions & DefaultValidationOptions properties added Added CalculatePETWindowingIfMissing regword to calculate PET VOI window width and level from the 3D volume pixel data when PET/Enhanced PET images do not contain valid WindowCenter and WindowWidth metadata. Added CustomCustomPETWindowingFunctionDelegate to allow users to create a function to calculate their own windowing values. Handling Jpeg Baseline image more correctly when the PI doesn't match the data. Changed DicomImage3D.DownSample back to float General Fixes and Improvements

- ###### 8.48.236.0

  1 change 16/12/2025

- TryConvertInvalidTags read behavior added to automatically correct (convert) missmatched VRs and values to correct type.

- ###### 8.48.235.0

  1 change 21/11/2025

- Getting SOPGroups correctly

- ###### 8.48.234.0

  1 change 20/11/2025

- Manual entry in db. Added DicomAssociation object access in instance frame receieved event

- ###### 8.48.233.0

  1 change 19/11/2025

- Manual entry in DB, added ReadAndDiscardPrivateAttributes read behaviour

- ###### 8.48.232.0

  1 change 18/11/2025

- Manual entry in DB, we added the PrivateAttributesToRead read behaviour

- ###### 8.48.231.0

  1 change 17/07/2025

- Add DicomGlobal "DontRequirePrivateCreator" Regword to tell DicomObjects private creator is not required when reading private tags

- ###### 8.48.230.0

  1 change 11/07/2025

- Add Deactivate method to remove a single license and notify server

- ###### 8.48.229.0

  1 change 07/04/2025

- Update ffmpeg files' version numbers in .nuspec

- ###### 8.48.228.0

  1 change 28/11/2024

- Updated NuGet Package and Removed System.Net.Http from Nuspec

- ###### 8.48.227.0

  1 change 27/11/2024

- This is manually added in the database when testing package update accidently pushed v227

- ###### 8.48.226.0

  1 change 06/11/2024

- Added DicomDataSetCollection ReadMint and WriteMint methods and a fix for formating in validation

- ###### 8.48.225.0

  1 change 01/11/2024

- Added ParseNoThrowAsString enum for handling DICOM parsing errors by including invalid values as strings

- ###### 8.48.224.0

  1 change 24/10/2024

- Added async support for STOW-RS web handling

- ###### 8.48.223.0

  1 change 24/05/2024

- *** DicomGlobal.IgnoreAttributeGroup added

- ###### 8.48.222.0

  1 change 26/04/2024

- Handle null sequence without data element

- ###### 8.48.221.0

  1 change 25/01/2024

- Dictionary updated to 2024a

- ###### 8.48.220.0

  1 change 01/10/2023

- Add DICOM Web Request Logging

- ###### 8.48.219.0

  1 change 01/09/2023

- Better QIDO query string handling for filter and include field, with SQ support

- ###### 8.48.218.0

  1 change 01/08/2023

- Data Dictionary updated to 2023a

- ###### 8.48.217.0

  1 change 01/07/2023

- Going back to using texRECT_bicubicColourClamp

- ###### 8.48.216.0

  1 change 01/06/2023

- Dictionary Updated to version 2022d

- ###### 8.48.215.0

  1 change 01/05/2023

- GDI support for 16 bit added

- ###### 8.48.214.0

  1 change 15/03/2022

- ReceiveToDisk bugfix

- ###### 8.48.213.0

  1 change 08/03/2022

- Support huge non-pixel data attribute and user controlled buffer size

- ###### 8.48.212.0

  1 change 02/03/2022

- Duplicate TS in Accepted / Offered TS list bugfix

- ###### 8.48.211.0

  2 changes 25/02/2022

- Added Image.CalculatedFrameCount
- DicomImage3D.GenerateSlices helper method added

- ###### 8.48.211.0

  1 change 25/02/2022

- Added Image.CalculatedFrameCount

- ###### 8.48.210.0

  1 change 08/02/2022

- Dictionary updated to 2022a

- ###### 8.48.209.0

  1 change 04/02/2022

- DicomImage.PhotometricInterpretation shortcut added

- ###### 8.48.208.0

  1 change 02/02/2022

- Fix for wrong Item-type for SCP/SCU Role PDUDATA

- ###### 8.48.207.0

  1 change 20/01/2022

- A-Aassociate-request header bug fixed (Async Op Window)

- ###### 8.48.206.0

  2 changes 19/01/2022

- Fix for wrong Item-type for SCP/SCU Role PDUDATA
- DicomGlobal helper routines for Keyword conversion

- ###### 8.48.206.0

  1 change 19/01/2022

- Fix for wrong Item-type for SCP/SCU Role PDUDATA

- ###### 8.XX.1.0

  1 change 29/12/2021

- First test release